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authorOleg Nesterov <oleg@redhat.com>2012-03-24 02:02:49 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-24 03:58:41 +0400
commit5b9bd473e3b8a8c6c4ae99be475e6e9b27568555 (patch)
tree2dde14aa393ca0dfe32265576783a8219217c8fc /kernel/kmod.c
parent9d944ef32e83405a07376f112e9f02161d3e9731 (diff)
downloadlinux-5b9bd473e3b8a8c6c4ae99be475e6e9b27568555.tar.xz
usermodehelper: ____call_usermodehelper() doesn't need do_exit()
Minor cleanup. ____call_usermodehelper() can simply return, no need to call do_exit() explicitely. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Tejun Heo <tj@kernel.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/kmod.c')
-rw-r--r--kernel/kmod.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kmod.c b/kernel/kmod.c
index 8341de91613f..685b246b13b0 100644
--- a/kernel/kmod.c
+++ b/kernel/kmod.c
@@ -188,7 +188,7 @@ static int ____call_usermodehelper(void *data)
/* Exec failed? */
fail:
sub_info->retval = retval;
- do_exit(0);
+ return 0;
}
void call_usermodehelper_freeinfo(struct subprocess_info *info)